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Kobotan [32]
3 years ago
7

Given the following code, what will be the value of finalAmount when it is displayed? public class Order { private int orderNum;

private double orderAmount; private double orderDiscount; public Order(int orderNumber, double orderAmt, double orderDisc) { orderNum = orderNumber; orderAmount = orderAmt; orderDiscount = orderDisc; } public int getOrderAmount() { return orderAmount; } public int getOrderDisc() { return orderDisc; } } public class CustomerOrder { public static void main(String[] args) { int ordNum = 1234; double ordAmount = 580.00; double discountPer = .1; Order order; double finalAmount = order.getOrderAmount() — order.getOrderAmount() * order.getOrderDisc(); System.out.printf("Final order amount = $%,.2f\n", finalAmount); } }
Computers and Technology
1 answer:
kkurt [141]3 years ago
5 0

Answer:

522

Explanation:

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13) What are the benefits and detriments of each of the following? Consider both the systems and the programmers’ levels. a. Sym
dsp73

Answer:

Automatic and Explicit Buffering.

In the case of explicit buffering, the length of the queue is provided while in automatic buffering the queue size needs to be indefinite. In automatic buffering there is no need to block the sender while coping the message. While in explicit buffering the sender is blocked for the space in queue.

No memory is being wasted in explicit buffering.

Send by Copy and Send by Reference.

By using the send by copy method, the receiver is not able to change the state of parameter while send by reference allow. The advantage of using the send by reference method is that it allows to change a centralized application to its distributed version.

Fixed-sized and Variable-sized Messages.

In fixed size messaging refers, the buffer size is fixed. This means only a particular number of messages can only be supported by the fixed size buffer. The drawback of the fixed size messages is that they must be a part of fixed size buffer. These are not a part of variable size buffer. The advantage of variable size message is that the length of the message is variable means not fixed. The buffer length is unknown. The shared memory is being used by the variable size messages.

Explanation:

5 0
3 years ago
Choosing the “Quick Print” button will ____________.
harkovskaia [24]
Choosing the "Quick Print" button will print to the default print (Answer is B). The quick print function is accessible in the Quick Access Tool bar . By clicking the drop down arrow of the quick access tool bar it will let you choose different types of default access including your Quick print.
7 0
3 years ago
Define the Artist class with a constructor to initialize an artist's information and a print_info() method. The constructor shou
nika2105 [10]

Answer:

class Artist():

   def __init__(self, artist_name=None, artist_birth_year=0, artist_death_year=0):

       self.artist_name = artist_name

       self.artist_birth_year = artist_birth_year

       self.artist_death_year = artist_death_year

   def display_artist(self):

       if self.artist_death_year == -1:

           print('{}, born {}'.format(self.artist_name, self.artist_birth_year))

       else:

           print('{} ({}-{})'.format(self.artist_name, self.artist_birth_year, self.artist_death_year))

class Artwork():

   def __init__(self, artwork_title=None, artwork_year_created=0, artist=Artist()):

       self.artwork_title = artwork_title

       self.artwork_year_created = artwork_year_created

       self.artist = artist

   def display_artist(self):

       print('artwork_title: {}'.format(self.artwork_title))

       print('Artist: ', end='')

       self.artist.display_artist()

def main():

   user_artist_name = input('Enter the name of artist: ')

   user_birth_year = int(input('Enter birth year: '))

   user_death_year = int(input('Enter death year: '))

   user_title = input('Enter master piece title: ')

   user_year_created = int(input('Enter year created: '))

   user_artist = Artist(user_artist_name, user_birth_year, user_death_year)

   new_artwork = Artwork(user_title, user_year_created, user_artist)

   new_artwork.display_artist()

if __name__ == "__main__":

   main()

Explanation:  

  • Inside the constructor of Artist class, initialize the essential properties.
  • Create the display_artist function that checks whether artist_death_year is equal to -1 and then displays an appropriate message according to the condition.
  • Apply the similar steps as above for the Artwork class.
  • Inside the main method, get the information from user and finally call the display_artist function to print the results on screen.
8 0
3 years ago
____ is a limited version of windows that allows you to use your mouse, screen, and keyboard but no other peripheral devices.
Gnoma [55]
'SAFEMODE' <span>is a limited version of windows that allows you to use your mouse, screen, and keyboard but no other peripheral devices.</span>
8 0
3 years ago
What is Application Software ??
Paraphin [41]


Hi Pupil Here's Your Answer ::



➡➡➡➡➡➡➡➡➡➡➡➡➡


Application software and software that are created to facilitate/perform a specific type of real life application directly for the end user. These are available in the market as single readymade software or as an integrated package like MS Office, Visual Studio or Adobe integrated suite.


There are three types of application software which you would know about ::

# General Purpose Application Software.

# Special Purpose Application Software.

# Customized or Bespoke Purpose Application Software.


⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅




Hope this helps .........
6 0
3 years ago
Read 2 more answers
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